8 Pfg postal stamps, horizontal strip of three with lower right corner of the sheet and mechanical corrected sheet number (!), along with 2 Pfg in the block of four on registered picture postcard from "RAVENSBURG f 11.2.48" to Vineyard, well perforated, in the perforation a little with age marks, interesting and in this kind rare document, detailed photo expertize Straub BPP "the corner margin strip of three the 24 Pf stamp point at at the lower margin of the sheet the mechanical corrected sheet number "B No 36887" (original number' = 36872 = ') on. The reserve sheet the 24 Pf stamp with the sheet number "36872" was at the 21.6.1947 printed and on the same day as proof for the waste sheets "36885" intercalary. The corrected sheet number is genuine. The stamps wise partly mould spots to the tips of the teeth on us are otherwise excellent condition. "